91 300ZX TT vs LS6 Miata

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Comments (20)

177245

March 06, 2009

That V8 sound is to die for

Chris196ci

May 31, 2008

Good Video man, Nice Race.

Zanna9875642

May 31, 2008

Nice setup for both cars!

TurboMR2

May 30, 2008

Dam!!!! that Miata is sick i want a LS6 on my Miata!!!!!

ls6miata

May 30, 2008

here is my site www.ls1miata.net

ls6miata

May 30, 2008

The cam specs are 224/224/114 with .563" lift. It is a thunder racing cam. My heads do flow better then the cam lift allows. At least 30cfm per cylinder is left on the table. At .560 lift the heads flow around 270cfm. The heads flow 305cfm at .600" lift. A matching cam to this head and engine combo is in the works and should reward me with at least 30rwhp or more.

ls6miata

May 30, 2008

Here is the deal. I was on regular fuel that night. I am tuned for premium. I got 26-27mpg that day on a 500 mile road trip. Wasn't worried about power. This was one of those things that just happened!!! First, this cam is a small cam, was meant for a 346 lsx motor. That motor made 384/382rwhp/tq which is correct for that cam and cubes. I stroked the motor but didn't have the money for a new cam. It make tons of torque, but looses power on the top side. No excuses here! It was a great run!!! I have the dyno graph to prove it. Also my intake is not helping. Fixing that bottle neck soon. I weigh in at 2835lbs. with driver. I am guessing you and your passenger with the weight of the 300zxtt weigh in around 3920. 170 driver/ 150 passenger/ 3600 for the car.My hp to weight ratio is 6.7 to 1.For you to match that you are above 550rwhp and closer to 575rwhp with a power to weight ratio of 6.8 to 1. Also I let you get in to the boost for this run. Watch when you nail it....then I nail it. You are a turbo car and yes boost is your friend. Need to be loaded to jump. Post the first video. I would love to see that one too. Again this was a fun match up!!! Surprised me and you I take it!!!! :)

BOOSTDZ

May 30, 2008

I believe that I am putting down about 500hp or so... but that is just a guess.. The Miata did say he needed to retune the car... but of coarse...so do I... My car is running really rich.

Neeseius

May 30, 2008

I'm assuming that you mean he put down 423HP to the wheels right? Even so that is very poor for a stroked LS6. Cam and heads stock displacement LS1s put down about the game, so I think the problem may go beyond just his cam, maybe his tune is no good or his exhaust setup is weak. Either way that's got to be one bada$$ Z to hang with a car with a power to weight ratio like that miata.

iaddictedtoboost

May 30, 2008

what turbos do you have?

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